Now watch TV anywhere on the go with TV Tuner Cards
TV Tuner cards are devices that facilitate the transmission of television signals to a computer. TV Tuners play the role of video capture cards as they record television programs onto a hard disk and, thus are very important components of computers. They function similarly to network cards and network modems.
Types of TV Tuner Cards
All in all, there are four types of TV Tuner Cards- Analogue, Digital, Hybrid & Combo. They can be installed inside the device or used as an external component. While Internal TV tuner cards are used exclusively by desktop computers where they are plugged into PCI Express slot, external TV tuners are available for use with both laptop and desktop computers. Some external TV tuners also include a remote control for easy access and advanced programming.
- Analogue TV tuner cards output raw tuner data, which requires intensive encoding by another device, usually the computer’s CPU. Some expensive TV Tuners encode the analogue signals to MPEG format, reducing the load on the CPU. Some analogue cards also provide FM radio reception.
- Digital TV Tuner Cards are meant especially for digital TV, including satellite TV. Since, the broadcast on Digital TV is streamed in MPEG format, no encoder is necessary for them. They also use much less much less processing power.
- Hybrid TV tuners handle both analogue and digital inputs. They can be individually configured to act as an analogue tuner or a digital tuner until reconfigured. Switching in between the systems is quite easy, but cannot be done on the go.
- Combo tuners have both analogue and digital tuners installed on one card that can be operated accordingly. They are somewhat similar to hybrid tuners, but they have two separate tuners on the card. While using them, a person can watch analogue output while recording digital, or vice versa. Combo tuners have the advantage over two separate cards in terms of overall cost and utilization of expansion slots in the computer.
Usage of TV Tuner Cards
TV tuner cards render any computer capable of showing TV channels on a monitor or large screen by using a TV tuner card. Moreover, it allows the user to connect a coaxial cable to the computer which helps the computer display basic cable channels and even digital cable channels on a monitor. TV tuner cards are prevalent in use because they can even provide a method for recording TV shows that you missed on the computer for later viewing, similar to a Digital Video Recorder (DVR) device’s functioning.
Now buy TV Tuner Cards @best prices on Industrybuying.com
IndustryBuying is India’s most trusted B2B e-commerce platform that is also your premium go to destination for buying TV Tuner Cards online amongst a plethora of industrial goods. All the products displayed on our portal are 100% genuine and manufactured by top tier brands such as I-Ball, etc. What’s more? You can also grab home some great discounts on Memory cards, Network interface cards (Lan Cards), across various trusted brands. We follow an easy returns policy as well as comprehensive order tracking to provide steadfast delivery in due time.
for your valuable feedback
Please enter your e-mail address and we will send you a confirmation mail to reset your password.